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PDF FQL40N50 Data sheet ( Hoja de datos )
| Número de pieza | FQL40N50 | |
| Descripción | 500V N-Channel MOSFET | |
| Fabricantes | Fairchild Semiconductor | |
| Logotipo |  |
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FQL40N50
500V N-Channel MOSFET
May 2001
QFET TM
General Description
These N-Channel enhancement mode power field effect
transistors are produced using Fairchild’s proprietary,
planar stripe, DMOS technology.
This advanced technology has been especially tailored to
minimize on-state resistance, provide superior switching
performance, and withstand high energy pulse in the
avalanche and commutation mode. These devices are well
suited for high efficiency switch mode power supply, power
factor correction, motor drive and welding machine.
Features
• 40A, 500V, RDS(on) = 0.11Ω @VGS = 10 V
• Low gate charge ( typical 155 nC)
• Low Crss ( typical 95 pF)
• Fast switching
• 100% avalanche tested
• Improved dv/dt capability
D
!
G DS
TO-264
FQL Series
"
!"
G!
"
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S
Absolute Maximum Ratings TC = 25°C unless otherwise noted
Symbol
VDSS
ID
IDM
VGSS
EAS
IAR
EAR
dv/dt
PD
TJ, TSTG
TL
Parameter
Drain-Source Voltage
Drain Current
- Continuous (TC = 25°C)
- Continuous (TC = 100°C)
Drain Current - Pulsed
(Note 1)
Gate-Source Voltage
Single Pulsed Avalanche Energy
(Note 2)
Avalanche Current
(Note 1)
Repetitive Avalanche Energy
(Note 1)
Peak Diode Recovery dv/dt
(Note 3)
Power Dissipation (TC = 25°C)
- Derate above 25°C
Operating and Storage Temperature Range
Maximum lead temperature for soldering purposes,
1/8" from case for 5 seconds
FQL40N50
500
40
25
160
± 30
1780
40
46
4.5
460
3.7
-55 to +150
300
Thermal Characteristics
Symbol
RθJC
RθCS
RθJA
Parameter
Thermal Resistance, Junction-to-Case
Thermal Resistance, Case-to-Sink
Thermal Resistance, Junction-to-Ambient
Typ Max
-- 0.27
0.1 --
-- 30
©2001 Fairchild Semiconductor Corporation
Units
V
A
A
A
V
mJ
A
mJ
V/ns
W
W/°C
°C
°C
Units
°C/W
°C/W
°C/W
Rev. A1. May 2001
1 page  
Gate Charge Test Circuit & Waveform
Same Type
50KΩ
as DUT
12V 200nF
300nF
VGS
10V
Qg
VGS
VDS
Qgs Qgd
DUT
3mA
Charge
Resistive Switching Test Circuit & Waveforms
10V
VDS
VGS
RG
RL
VDD
DUT
VDS
90%
VGS 10%
td(on)
tr
t on
td(off)
tf
t off
Unclamped Inductive Switching Test Circuit & Waveforms
VDS
ID
RG
L
EAS
=
--1--
2
L IAS2
BVDSS
--------------------
BVDSS - VDD
BVDSS
IAS
VDD ID (t)
10V
tp
DUT
VDD VDS (t)
t p Time
©2001 Fairchild Semiconductor Corporation
Rev. A1. May 2001
5 Page | ||
| Páginas | Total 8 Páginas | |
| PDF Descargar | [ Datasheet FQL40N50.PDF ] | |
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